Southwest Airlines flight WN 4756: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 10:10 Memphis (MEM) 13:15 Baltimore (BWI)
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-02-12
Fri,Sun 10:50 Phoenix Sky Harbor (PHX) 4 14:00 Wichita (ICT)
WN 4756 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-01-02 through 2026-01-04
Sun 12:30 New York LaGuardia (LGA) B 14:45 New Orleans (MSY)
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-04-12 through 2026-05-31
Sun 13:10 San Francisco (SFO) 2 14:45 San Diego (SAN) 1
WN 4756 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-03-08 through 2026-04-05
Sat 14:00 Dallas Love Field (DAL) 1 17:30 Orlando (MCO)
WN 4756 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-03-14 through 2026-04-04
Fri 15:30 New Orleans (MSY) 18:25 Fort Lauderdale (FLL) 1
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Operates only on 2026-02-13
Sun 17:10 Nashville (BNA) 19:00 Denver (DEN)
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-08-09 through 2026-09-27
Tue,Wed 17:30 Nashville (BNA) 19:25 Denver (DEN)
WN 4756 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-08-04 through 2026-09-30
Sat 18:15 Nashville (BNA) 20:05 Denver (DEN)
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-08-08 through 2026-09-26
Sun 20:10 Saint Louis (STL) 2 23:10 Baltimore (BWI)
WN 4756 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-02-22
Sat 20:25 Baltimore (BWI) 22:30 Atlanta (ATL) N
WN 4756 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-02-28
Mon,Thu,Fri 20:40 Houston Hobby (HOU) 21:50 New Orleans (MSY)
WN 4756 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-04 through 2026-08-03
Sat 21:25 Houston Hobby (HOU) 22:35 New Orleans (MSY)
WN 4756 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-06 through 2026-08-01
Tue,Wed 21:30 Houston Hobby (HOU) 22:40 New Orleans (MSY)
WN 4756 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-09 through 2026-07-29
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4756: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4756
Operates only on 2026-02-12
Mon
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-01-02 through 2026-01-04
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Duration: 2:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-04-12 through 2026-05-31
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-03-08 through 2026-04-05
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-03-14 through 2026-04-04
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4756
Operates only on 2026-02-13
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-08-09 through 2026-09-27
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-08-08 through 2026-09-26
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4756
Operates only on 2026-02-22
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4756
Operates only on 2026-02-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
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Sun
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Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
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Wed
-
Thu
-
Fri
-
Sat
Sun
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Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4756
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Atlanta (ATL)
  • Dallas Love Field (DAL) - Orlando (MCO)
  • Houston Hobby (HOU) - New Orleans (MSY)
  • Memphis (MEM) - Baltimore (BWI)
  • Nashville (BNA) - Denver (DEN)
  • New Orleans (MSY) - Fort Lauderdale (FLL)
  • New York LaGuardia (LGA) - New Orleans (MSY)
  • Phoenix Sky Harbor (PHX) - Wichita (ICT)
  • Saint Louis (STL) - Baltimore (BWI)
  • San Francisco (SFO) - San Diego (SAN)